Sentence examples for stepping stone population from inspiring English sources

Second, they assume island model rather than stepping stone population structure, as in Boyd and Richerson (2002), the model that they use as a comparison.

The second way to modify the strong bias model is to use a stepping stone population structure so that individuals only imitate models in a small number of neighboring groups (Boyd and Richerson 2002).

Regarding the correlation tests among the 10 loci submitted to the stepping stone model, the inter-population structure measured by the AMOVA ϕ ST parameter increases slightly when the migration rate decreases from 5 × 10-2 to 5 × 10-4 and then increases very quickly.

If the Shortwing dispersed between different sky islands following the stepping stone model, we would find the oldest population on one end of the linear island system with younger populations arising from it.

These estimated dates of divergence of the study populations clearly show that the stepping stone model of dispersal cannot explain the evolutionary history of the Shortwing.

Since the research question at hand is whether a TWA works as a stepping stone out of unemployment into regular employment, identification of the population is based on the unemployment status in November 20016.

Second, we examined whether population structure is consistent with a linear stepping stone model, or if more complex models of subdivision are justified.

"The World Cup's a stepping stone.

"The Commonwealth Games is an ideal stepping stone.

The definition of stepping stone is unified and relatively blurry.

This is a stepping stone along the way".